مشکل در نمایش customlist

من اطلاعاتم را از دیتابیس میگیرم اما نمیتونم توسط customlist در listview نمایش بدهم ... لطفا کمک کنید...

mainactivity.java:

import android.database.sqlite.SQLiteDatabase;import android.support.v7.app.AppCompatActivity;

import android.os.Bundle;

import android.view.View;

import android.widget.AdapterView;

import android.widget.ArrayAdapter;

import android.widget.ListView;

import android.widget.Toast;



import java.util.ArrayList;



public class ListActivity2 extends AppCompatActivity {

    public ListView listView;

    ConnectDB conDB;

    CustomList adapter;



    ArrayList<human> humans;

    human h;







    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_list2);

        conDB =new ConnectDB(this);

        humans =conDB.select_human();



        adapter = new CustomList(this,humans);

        listView =(ListView)findViewById(R.id.listView2);

        listView.setAdapter(adapter);

        listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {

            @Override

            public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {

                Toast.makeText(getApplicationContext(), "You Clicked ", Toast.LENGTH_SHORT).show();

            }

        });







    }

}

customlist.xml:

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="fill_parent"

    android:layout_height="wrap_content"

   android:layoutDirection="rtl"

    android:background="@drawable/list_selector"

    android:orientation="horizontal"

    android:padding="5dip" >



    <!--  ListRow Left sied Thumbnail image -->

    <LinearLayout android:id="@+id/list_image"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:padding="3dip"

        android:layout_alignParentLeft="true"

        android:layoutDirection="rtl"

        android:layout_marginRight="5dip">



        <ImageView

            android:id="@+id/im_person_list"

            android:layout_width="50dip"

            android:layout_height="50dip"

            android:src="@drawable/ic_person_24dp"/>



    </LinearLayout>



    <!-- Title Of Song-->

    <TextView

        android:id="@+id/title"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_alignTop="@+id/list_image"

        android:layout_toRightOf="@+id/list_image"

        android:text="Rihanna Love the way lie"

        android:textColor="#040404"

        android:typeface="sans"

        android:textSize="15dip"

        android:textStyle="bold"/>



    <!-- Artist Name -->

    <TextView

        android:id="@+id/txt_semat_list"

        android:layout_width="fill_parent"

        android:layout_height="wrap_content"

        android:layout_below="@id/title"

        android:textColor="#343434"

        android:textSize="10dip"

        android:layout_marginTop="1dip"

        android:layout_toRightOf="@+id/list_image"

        android:text="Just gona stand there and ..." />

    <TextView

        android:id="@+id/mostaghim_call"

        android:layout_width="fill_parent"

        android:layout_height="wrap_content"

        android:layout_below="@id/txt_semat_list"

        android:textColor="#343434"

        android:textSize="10dip"

        android:layout_marginTop="1dip"

        android:layout_toRightOf="@+id/list_image"

        android:text="Just gona stand 213there and ..." />



    <!-- Rightend Duration -->

    <TextView

        android:id="@+id/txt_dakheli_list"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_alignParentRight="true"

        android:layout_alignTop="@id/title"

        android:gravity="right"

        android:text="داخلی : "

        android:layout_marginRight="5dip"

        android:textSize="10dip"

        android:textColor="#10bcc9"

        android:textStyle="bold"/>



    <!-- Rightend Arrow -->

    <ImageView android:layout_width="30dp"

        android:layout_height="30dp"

        android:id="@+id/im_call_list"

        android:background="@drawable/ic_call_24dp"

        android:layout_centerVertical="true"

        android:layout_alignRight="@+id/txt_dakheli_list"

        android:layout_alignEnd="@+id/txt_dakheli_list" />



    <ImageView android:layout_width="25dp"

        android:layout_height="25dp"

        android:id="@+id/im_import_contact"

        android:background="@drawable/import_contacts_24px"

        android:layout_centerVertical="true"



        android:layout_marginRight="30dp"

        android:layout_toRightOf="@+id/im_call_list"

        android:layout_toEndOf="@+id/im_call_list" />



</RelativeLayout>

customlist.java:

import android.app.Activity;import android.content.Context;

import android.content.res.Resources;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

import android.widget.ArrayAdapter;

import android.widget.ImageView;

import android.widget.TextView;

import android.widget.Toast;



import java.util.ArrayList;

import java.util.List;



public class CustomList extends ArrayAdapter<human>{



    private  Activity mcontext;

    private ArrayList<human> humans;

    private Activity context;



    public CustomList(Activity context,ArrayList<human> human) {

        super(context, R.layout.human_list);

        this.mcontext=context;

        this.humans=human;



    }







    /*private final Activity mcontext;

    private final ArrayList<human> web1;

    private static LayoutInflater inflater=null;*/





    //after write code for set pic, delete this code

    //Integer[] imageId;

    //



  //  public CustomList(Activity context,ArrayList<human> web)

    //{

      /*  super(context, R.layout.human_list, web);

        mcontext = context;

        web1 = web;

    }*/



    @Override

    public View getView(int position, View convertView, ViewGroup parent) {

            LayoutInflater inflater = context.getLayoutInflater();

            View listviewItem= inflater.inflate(R.layout.human_list, null, true);



            TextView txtTitle = (TextView) listviewItem.findViewById(R.id.title);

            TextView txtSemat = (TextView) listviewItem.findViewById(R.id.txt_semat_list);

            TextView txtdakheli = (TextView) listviewItem.findViewById(R.id.txt_dakheli_list);

            TextView txtmostaghim = (TextView) listviewItem.findViewById(R.id.mostaghim_call);

           // ImageView im_person = (ImageView) listviewItem.findViewById(R.id.im_person_list);

         //   ImageView im_call = (ImageView) listviewItem.findViewById(R.id.im_call_list);

          //  ImageView im_import = (ImageView) listviewItem.findViewById(R.id.im_import_contact);





            txtTitle.setText(humans.get(position).get_F_NAME()  +" "+humans.get(position).get_L_NAME()+" ");

            txtSemat.setText(humans.get(position).get_SEMAT())  ;

            txtdakheli.setText(humans.get(position).get_DAKHEL  I());

            txtmostaghim.setText(humans.get(position).get_MOST  AGHIM());





        //im_person.setBackgroundResource(R.drawable.person)  ;

        //imageView.setImageResource(imageId[position]);

        return listviewItem;

    }

}